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AI training hiring pace

How many roles open and close each day, and whether openings are growing or shrinking on the same platforms.

Every role re‑checked hourly Last updated 21 October 2026

Roles opened and closed each day

A role counts as opened the first time we see it on a platform's board, and as closed when it leaves. Days when we added a platform are marked with a number, because that day's new roles include the platform's whole board.

Roles opened and closed each day

New roles up, roles that closed down

-50005001,0001,50021 OctNew rolesClosed roles

New roles: 1,194 in total; Closed roles: -94 in total, 21 Oct to 21 Oct.

  1. 21 Oct: 11 new sources added to the site (Lifted, an Upwork Company, Aptura, Lilt, HumanSignal and 7 more), +1,180 roles

Roles first seen and roles that closed on each UTC day. On the days marked with a number, the new-role bar includes that platform's whole board.

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WhenNew rolesClosed roles
21 Oct 1,194-94

Net change

The balance between roles gained and lost, on the platforms read since the first day. A run of red bars would mean openings are shrinking.

Net change in open roles, day by day

Same 32 platforms: roles gained minus roles lost

-20020406020 Oct21 OctNet gainNet loss

Net gain: 60 in total; Net loss: -5 in total, 20 Oct to 21 Oct.

Change in open roles between the last update of one day and the last update of the next, on the platforms read since the first day.

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WhenNet gainNet loss
20 Oct 60
21 Oct -5

AI training hiring pace: common questions

How many AI training roles open each day?

The chart shows it day by day. Days when a platform was added to the site are marked, because they include that platform's whole board.

How do you know when a role closes?

We read each platform's job board every hour. A role that is no longer on the board is closed.

Can a role open and close between two updates?

Yes. A role filled within the hour wouldn't appear, so these are minimums.